272795620479

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1223}}^1\times {\mathrm{7919}}^1$

素因数の和:9415

約数の個数: 32

約数和(自身を含む): 374579251200

約数和(自身を除く): 101783630721

約数列:

[1, 3, 41, 123, 229, 687, 1223, 3669, 7919, 9389, 23757, 28167, 50143, 150429, 280067, 324679, 840201, 974037, 1813451, 5440353, 9684937, 11482747, 29054811, 34448241, 74351491, 223054473, 397082417, 1191247251, 2217850573, 6653551719, 90931873493, 272795620479]

約数ペア:

[(1, 272795620479), (3, 90931873493), (41, 6653551719), (123, 2217850573), (229, 1191247251), (687, 397082417), (1223, 223054473), (3669, 74351491), (7919, 34448241), (9389, 29054811), (23757, 11482747), (28167, 9684937), (50143, 5440353), (150429, 1813451), (280067, 974037), (324679, 840201)]